tests/README
author Vadim Gelfer <vadim.gelfer@gmail.com>
Sun, 14 May 2006 21:07:34 -0700
changeset 2283 e506c14382fd
parent 2207 8a2a7f7d9df6
child 2935 1c66aad252f9
permissions -rw-r--r--
deprecate 'update -m'. use 'merge' instead.
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A simple testing framework
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To run the tests, do:
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cd tests/
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python run-tests.py
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This finds all scripts in the test directory named test-* and executes
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them. The scripts can be either shell scripts or Python. Each test is
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run in a temporary directory that is removed when the test is complete.
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A test-<x> succeeds if the script returns success and its output
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matches test-<x>.out. If the new output doesn't match, it is stored in
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test-<x>.err.
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There are some tricky points here that you should be aware of when
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writing tests:
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- hg commit and hg merge want user interaction
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  for commit use -m "text"
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  for hg merge, set HGMERGE to something noninteractive (like true or merge)
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- changeset hashes will change based on user and date which make
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  things like hg history output change
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  use commit -m "test" -u test -d "1000000 0"
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- diff will show the current time
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  use hg diff | sed "s/\(\(---\|+++\) [a-zA-Z0-9_/.-]*\).*/\1/" to strip
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  dates
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